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Dwyer Instruments - 1950-1-2F -
Dwyer Instruments 1950-1-2F
Product Details:
Minimum Order Quantity3 Number
Country of OriginMade in India
Switch TypeSingle-Pole Double-Throw (SPDT)
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
BrandDWYER USA
Model Name/NumberDwyer 1950-1-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Process Connections1/8" Female NPT.
Dwyer Instruments 1950-1-2F
Dwyer 1950-1-2F Explosion-Proof
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :6-10 Week
Dwyer Instruments 1950-1-2F
Product Details:
Minimum Order Quantity4 Number
Country of OriginMade in India
Switch TypeSingle-Pole Double-Throw (SPDT)
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
BrandDWYER USA
Model Name/NumberDwyer 1950-1-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Process Connections1/8" Female NPT.
Dwyer Instruments 1950-1-2F
Dwyer 1950-1-2F Explosion-Proof
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 week
Dwyer 1950-1-2F Differential Pressure Switch
Minimum Order Quantity 4 Number
Switch Type Single-Pole Double-Throw (SPDT)
Current Rating 15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Brand DWYER USA
Model Name/Number Dwyer 1950-1-2F
Power/Voltage 15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Material/Body Metal
Contact Material 9871014210
Country of Origin Made in India
Dwyer 1950-1-2F Differential Pressure Switch
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 Week
Dwyer 1950-1-2F Differential pressure switch Range .4 to 1.6 Inch wc
Minimum Order Quantity4 Number
Switch TypeSingle-Pole Double-Throw (SPDT)
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
BrandDWYER USA
Model Name/NumberDwyer 1950-1-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Material/BodyMetal
Contact Material9871014210
Country of OriginMade in India
Dwyer 1950-1-2F Differential pressure switch Range .4 to 1.6 Inch wc
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 weerk
Dwyer Instruments 1950-1-2F
Product Details:
Minimum Order Quantity3 Number
Country of OriginMade in India
Switch TypeSingle-Pole Double-Throw (SPDT)
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
BrandDWYER USA
Model Name/NumberDwyer 1950-1-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Process Connections1/8" Female NPT.
Dwyer Instruments 1950-1-2F
Dwyer 1950-1-2F Explosion-Proof
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 week
Dwyer 1950-1-2F Explosion proof Differential pressure switch
Product Details:
Minimum Order Quantity4 Number
BrandDWYER USA
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Media TypeAir And Non-Combustible, Compatible Gases.
Range SettingDwyer 1950-1-2F Differential Pressure Switch
Contact System TypeSingle-Pole Double-Throw (SPDT).
Electrical Connection3 Screw Type, Common, Normally Open And Normally Closed.
Contact Material9871014210
Model Name/NumberDwyer 1950-1-2F Differential Pressure Switch
Power/Voltage15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.
Weight3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting TypeDiaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity4 NOS
Country of OriginMade in India
Dwyer 1950-1-2F Explosion proof Differential pressure switch
Dwyer 1950-1-2F Explosion-Proof
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 Week
Dwyer 1950-0-2F Explosion Proof Differential pressure Switch
Minimum Order Quantity3 Number
BrandDwyer USA
Media TypeAir and Non-Combustible, Compatible Gases
Range Setting.15-.50" w.c
Contact System TypeSingle-Pole Double-Throw (SPDT)
Electrical Connection3 Screw Types: Common, Normally Open and Normally Closed
Model Name/NumberDwyer 1950-0-2F
ColorBLICK
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Minimum Order Quantity3
Country of OriginMade in India
Dwyer 1950-0-2F Explosion Proof Differential pressure Switch
Dwyer 1950-0-2F Explosion-Proof Differential Pressure Switch (.15-.50" w.c.)
Model: 1950-0-2F
Combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9
Dwyer 1950-0-2F Differential Pressure Switch, Range .15-.50
Differential pressure switch, range .15-.50" w.c., approx. deadband @ min. set point 0.10, approx. deadband @ max. set point 0.15.
Model 1950 Explosion-proof Differential Pressure Switch combines the best Features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof Features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20" w.c. (7.5 to 5 kPa) and from .5 to 60 psi (0.035 to 3.5 bar). The unit is very light and compact - about half the weight and bulk of other explosion-proof or weatherproof switches with separate enclosures.
Dwyer 1950-0-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 week
Dwyer 1950P-50-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity3 Number
BrandDWYER USA
Media TypeAir and Non-Combustible, Compatible Gases
Range Setting15-50 PSID
Contact System TypeSingle-Pole Double-Throw (SPDT)
Electrical Connection3 Screw Types: Common, Normally Open and Normally Closed
Model Name/NumberDwyer 1950P-50-2F
ColorBLICK
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Country of OriginMade in India
Dwyer 1950P-50-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-50-2F Explosion-Proof Differential Pressure Switch (15-50 psid)
Model: 1950P-50-2F
Combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9
DESCRIPTION
Dwyer 1950P-50-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950P-50-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
E-mail :
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Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210, 9268631221
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Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 week
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity4 Piece
Switch TypeSingle-Pole Double-Throw (SPDT)
BrandDwyer USA
Model Name/Number1950-10-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Material/BodyMetal
Contact TypeDwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Contact Material9871014210
Country of OriginMade in India
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-10-2F Explosion-Proof
Differential Pressure Switch (3.0-11" w.c.)
Model: 1950-10-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-10-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-10-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 week
SERIES 1950 EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH
SERIES 1950 EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH
Set Points from .03 to 20 in w.c., Explosion-Proof And Weatherproof
Series 1950 Explosion-Proof Differential Pressure Switch Combines The Best Features Of The Popular Dwyer Series 1900 Pressure Switch With an Integral Explosion-Proof And Weatherproof Housing, Making it An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres (NEMA 7 & 9), Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 in w.c. (0.0075 to 5 kPa) and from .5 to 50 psi (0.035 to 3.5 bar). The unit is very light and compact about half the weight and bulk of other Explosion-Proof or Weather-Proof Switches with Separate Enclosures.
CAUTION: For Use Only With Air or Compatible Gases. Applications With Hazardous Atmospheres and a single Positive Pressure May Require Special Venting.
PRODUCT APPLICATIONS
HVAC Applications
Process Applications
All-Weather Applications
MODELS & ORDERING
Model Description
1950-0-2F-Range .15-.50" w.c., approx. Deadband @ min. set point 0.10, approx. deadband @ max. set point 0.15.
1950-00-2F-Range .07-.15" w.c., approx. deadband @ min. set point 0.04, approx. deadband @ max. set point 0.05.
1950-02-2S-Range .03-.10" w.c., approx. deadband @ min. set point 0.025, approx. deadband @ max. set point 0.05.
1950-1-2F-Range .4-1.6" w.c., approx. deadband @ min. set point 0.15, approx. deadband @ max. set point 0.20.
1950-10-2F-Range 3-11" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.50.
1950-20-2F-Range 4-20" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.60.
1950-5-2F-Range 1.4-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.40.
1950P-15-2F-Range 3-15 psid, approx. deadband @ min. set point 0.9, approx. deadband @ max. set point 0.9.
1950P-2-2F-Range-0.5-2 psid, approx. deadband @ min. set point 0.3, approx. deadband @ max. set point 0.3.
1950P-25-2F-Range 4-25 psid, approx. deadband @ min. set point 0.7, approx. deadband @ max. set point 0.7.
1950P-50-2F-Range 15-50 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.5.
1950P-8-2F-Range 1.5-8 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.0.
FEATURES
Explosion-Proof and Weatherproof Housing Provides Device Protection For Outdoor Use or Harsh Environment Operation
External Set Point Screw Provides Easy Access That Simplifies Making Adjustments Without Opening or Disassembling Enclosure
Easily Accessible Electrical Connection Simplifies The Installation
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 week
Dwyer 1950-10-2F Differential pressure switch Range 3 to 11 Inch wc
Product Details:
Minimum Order Quantity4 Piece
Switch TypeSingle-Pole Double-Throw (SPDT)
BrandDwyer USA
Model Name/Number1950-10-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Material/BodyMetal
Contact TypeDwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Contact Material9871014210
Country of OriginMade in India
Dwyer 1950-10-2F Differential pressure switch Range 3 to 11 Inch wc
Dwyer 1950-10-2F Differential pressure switch Range 3 to 11 Inch wc
Dwyer 1950-10-2F Explosion-Proof
Differential Pressure Switch (3.0-11" w.c.)
Model: 1950-10-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-10-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-10-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 Week
Dwyer 1950-10-2F Differential Pressure Switch
Product Details:
Minimum Order Quantity4 Number
BrandDWYER USA
Media TypeAir And Non-Combustible, Compatible Gases.
Contact System TypeSingle-Pole Double-Throw (SPDT).
Electrical Connection3 Screw Type, Common, Normally Open And Normally Closed.
Contact Material9871014210
Model Name/NumberDwyer 1950-10-2F Differential Pressure Switch
Power/Voltage15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.
Weight3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting TypeDiaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity3 NOS
Country of OriginMade in India
Dwyer 1950-10-2F Differential Pressure Switch
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-10-2F Explosion-Proof
Differential Pressure Switch (3.0-11" w.c.)
Model: 1950-10-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-10-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-10-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 Week
Dwyer 1950-1-2F Differential Pressure Switch
Product Details:
Minimum Order Quantity4 Number
BrandDWYER USA
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Media TypeAir And Non-Combustible, Compatible Gases.
Range SettingDwyer 1950-1-2F Differential Pressure Switch
Contact System TypeSingle-Pole Double-Throw (SPDT).
Electrical Connection3 Screw Type, Common, Normally Open And Normally Closed.
Contact Material9871014210
Model Name/NumberDwyer 1950-1-2F Differential Pressure Switch
Power/Voltage15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz.
Weight3.25 lb (1.5 kg); 1950-02 Model 4.4 lb (2 kg).
Mounting TypeDiaphragm in Vertical Position.Consult Factory For Other Position Orientations.
Minimum Order Quantity4 NOS
Country of OriginMade in India
Dwyer 1950-1-2F Differential Pressure Switch
Dwyer 1950-1-2F Explosion-Proof
Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-1-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-1-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 Week
Dwyer Instruments India 1950-10-2F
Product Details:
Minimum Order Quantity3 Number
Switch TypeSingle-Pole Double-Throw (SPDT)
Current Rating15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
BrandDwyer USA
Model Name/Number1950-10-2F
Power/Voltage15 A @, 125, 250, 480 VAC, 60 Hz Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Material/BodyMetal
Contact TypeDwyer Instruments 1950-10-2F
Contact Material9871014210
Operating Temperature-40 to 140 DegreeF (-40 to 60 DegreeC); 0 to 140 DegreeF (-17.8 to 60 DegreeC)for 1950P-8, 15, 25, and 50. -30 to 130 DegreeF (-34
Country of OriginMade in India
Dwyer Instruments 1950-10-2F
Dwyer 1950-10-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-10-2F Explosion-Proof
Differential Pressure Switch (3.0-11" w.c.)
Model: 1950-10-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-10-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-10-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 day
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity3 Number
BrandDWYER USA
Media TypeAir and Non-Combustible, Compatible Gases
Contact System TypeSingle-Pole Double-Throw (SPDT)
Electrical Connection3 Screw Types: Common, Normally Open and Normally Closed
Model Name/NumberDwyer 1950P-15-2F
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Minimum Order Quantity3 NOS
Country of OriginMade in India
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F
Combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9
DESCRIPTION
Dwyer 1950P-15-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950P-15-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-15 week
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity3 Number
BrandDWYER USA
Media TypeAir and Non-Combustible, Compatible Gases
Contact System TypeSingle-Pole Double-Throw (SPDT)
Electrical Connection3 Screw Types: Common, Normally Open and Normally Closed
Model Name/NumberDwyer 1950P-15-2F
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Minimum Order Quantity3 NOS
Country of OriginMade in India
Dwyer 1950P-15-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F
Combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9
DESCRIPTION
Dwyer 1950P-15-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950P-15-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 week
Dwyer 1950P-2-2F Explosion Proof Differential Pressure Switch
Product Details:
Brand DWYER USA
Media Type Air and Non-Combustible, Compatible Gases
Contact System Type Single-Pole Double-Throw (SPDT)
Electrical Connection 3 Screw Types: Common, Normally Open and Normally Closed
Model Name/Number Dwyer 1950P-2-2F
Country of Origin Made in India
Dwyer 1950P-2-2F Explosion Proof Differential Pressure Switch
Dwyer 1950P-2-2F Explosion-Proof Differential Pressure Switch (0.5-2.0 psid)
Model: 1950P-2-2F
Combines the Best Features of the Popular Dwyer Series 1900 Pressure Switch with an integral Explosion-Proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9.
Dwyer 1950P-2-2F Explosion Proof Differential Pressure SwitchDifferential Pressure Switch, range 0.5-2 psid, approx. deadband @ min. set point 0.3, approx. deadband @ max. set point 0.3.
Model 1950 Explosion-proof Differential Pressure Switch combines the best Features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof Features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20" w.c. (7.5 to 5 kPa) and from .5 to 60 psi (0.035 to 3.5 bar). The unit is very light and compact - about half the weight and bulk of other explosion-proof or weatherproof switches with separate enclosures.
Dwyer 1950P-2-2F Specifications
Service-Air and Non-Combustible, Compatible Gases
Temperature Limits--40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210, 9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https://www.youtube.com/watch?v=3KaLJsSV8Wo
https://www.youtube.com/watch?v=-O3rEhEyOzM
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 Week
Dwyer 1950P-25-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity3 Number
BrandDWYER USA
Media TypeAir and Non-Combustible, Compatible Gases
Range Setting4-25 PSID
Contact System TypeSingle-Pole Double-Throw (SPDT)
Electrical Connection3 Screw Types: Common, Normally Open and Normally Closed
Model Name/NumberDwyer 1950P-25-2F
ColorBlack
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Country of OriginMade in India
Dwyer 1950P-25-2F Explosion Proof Differential Pressure Switch
Dwyer Instruments 1950P-25-2F
EP Diff.Press.Switch, 4 to 25 PSID
Order #: 1950P-25-2F
Mfg #: 1950P-25-2F
Model 1950 Explosion-proof Differential Pressure Switch combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 in H2O (7.5 to 5 kPa) and from .5 to 60 psi (0.035 to 3.5 bar). The unit is very light and compact - about half the weight and bulk of other explosion-proof or weatherproof switches with separate enclosures. CAUTION: For use only with air or compatible gases. Applications with hazardous atmospheres and a single positive pressure may require special venting.
Product Highlights
Range 4-25 PSID
Approximate Deadband At Minimum Set Point .7
Approximate Deadband At Maximum Set Point .7
E-mail :
dpsharma74@yahoo.co.in,
dpengineers007@yahoo.co.in,
info.dpengineers@yahoo.co.in
Mr D.P.SHARMA
9871014210
WhatsApp number :9871014210, 9268631221
Websites :
www.dpengineers.in
www.dpengineer.in
www.dpengineers.co.in
www.dpengineer.co.in
www.dpengineersindia.com
www.dpengineerindia.com
www.dpengineersindia.in
www.dpengineers.info
www.dpengineer.info
www.dp-engineers.com
www.dpengineerindia.in
www.dpengineersindia.net
www.dpengineersdelhi.co.in
www.dpengineersdelhi.com
www.dp-engineers.co.in
www.dpengineersdelhi.net
https://www.youtube.com/watch?v=3KaLJsSV8Wo
https://www.youtube.com/watch?v=-O3rEhEyOzM
https://www.youtube.com/watch?v=mHle_D9SPnM
https://www.youtube.com/watch?v=Rl9dB5Uhl-c
https://www.youtube.com/watch?v=aU-cQCztS2s
https://www.youtube.com/watch?v=F9efnoISLw0
https://www.youtube.com/watch?v=SiYNp51HXbg
https://www.youtube.com/watch?v=EcY986bScqE
https://www.youtube.com/watch?v=LRgGmwyt_d0
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 Week
Dwyer 1950-20-2F Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity3 Piece
BrandDWYER USA
Media TypeAir and Non-Combustible, Compatible Gases
Range Setting4.0-20" w.c.
Contact System TypeSingle-Pole Double-Throw (SPDT)
Electrical Connection3 Screw Types: Common, Normally Open and Normally Closed
Model Name/NumberDwyer 1950-20-2F
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Country of OriginMade in India
Dwyer 1950-20-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-20-2F Explosion-Proof Differential Pressure Switch (4.0-20" w.c.)
Model: 1950-20-2F
Combines the best features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-20-2F Explosion-proof Differential Pressure Switch, Range 4-20
Differential Pressure Switch,
Range 4-20" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.60.
Model 1950 Explosion-Proof Differential Pressure Switch combines the best Features of the popular Dwyer Series 1900 Pressure Switch with an integral explosion-proof and weatherproof housing, making it an exceptional value for either application. It is CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof Features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20" w.c. (7.5 to 5 kPa) and from .5 to 60 psi (0.035 to 3.5 bar). The unit is very light and compact - about half the weight and bulk of other explosion-proof or weatherproof switches with separate enclosures.
CAUTION: For use only with air or compatible gases. Applications with hazardous atmospheres and a single positive pressure may require special venting
Dwyer 1950-20-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
Additional Information:
Payment Terms : L/C, D/A, D/P
Delivery Time :10-15 Week
Dwyer Series 1950 Explosion Proof Differential Pressure Switch
Set Points from .03 to 20 in w.c., Explosion-Proof And Weatherproof
Series 1950 Explosion-Proof Differential Pressure Switch Combines The Best Features Of The Popular Dwyer Series 1900 Pressure Switch With an Integral Explosion-Proof And Weatherproof Housing, Making it An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres (NEMA 7 & 9), Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Electrical connections are easily made by removing front cover. For convenience the set point adjustment screw is located on the outside of the housing. Twelve models offer set points from .03 to 20 in w.c. (0.0075 to 5 kPa) and from .5 to 50 psi (0.035 to 3.5 bar). The unit is very light and compact about half the weight and bulk of other Explosion-Proof or Weather-Proof Switches with Separate Enclosures.
CAUTION: For Use Only With Air or Compatible Gases. Applications With Hazardous Atmospheres and a single Positive Pressure May Require Special Venting.
PRODUCT APPLICATIONS
HVAC Applications
Process Applications
All-Weather Applications
MODELS & ORDERING
Model Description
1950-0-2F-Range .15-.50" w.c., approx. Deadband @ min. set point 0.10, approx. deadband @ max. set point 0.15.
1950-00-2F-Range .07-.15" w.c., approx. deadband @ min. set point 0.04, approx. deadband @ max. set point 0.05.
1950-02-2S-Range .03-.10" w.c., approx. deadband @ min. set point 0.025, approx. deadband @ max. set point 0.05.
1950-1-2F-Range .4-1.6" w.c., approx. deadband @ min. set point 0.15, approx. deadband @ max. set point 0.20.
1950-10-2F-Range 3-11" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.50.
1950-20-2F-Range 4-20" w.c., approx. deadband @ min. set point 0.40, approx. deadband @ max. set point 0.60.
1950-5-2F-Range 1.4-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.40.
1950P-15-2F-Range 3-15 psid, approx. deadband @ min. set point 0.9, approx. deadband @ max. set point 0.9.
1950P-2-2F-Range-0.5-2 psid, approx. deadband @ min. set point 0.3, approx. deadband @ max. set point 0.3.
1950P-25-2F-Range 4-25 psid, approx. deadband @ min. set point 0.7, approx. deadband @ max. set point 0.7.
1950P-50-2F-Range 15-50 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.5.
1950P-8-2F-Range 1.5-8 psid, approx. deadband @ min. set point 1.0, approx. deadband @ max. set point 1.0.
FEATURES
Explosion-Proof and Weatherproof Housing Provides Device Protection For Outdoor Use or Harsh Environment Operation
External Set Point Screw Provides Easy Access That Simplifies Making Adjustments Without Opening or Disassembling Enclosure
Easily Accessible Electrical Connection Simplifies The Installation
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :7-10 Week
Dwyer 1950-00-2f Explosion Proof Differential Pressure Switch
Product Details:
Minimum Order Quantity3 Number
BrandDWYER USA
Media TypeAir and Non-Combustible, Compatible Gases
Range Setting.07-.15" w.c.
Contact System TypeSingle-Pole Double-Throw (SPDT)
Model Name/NumberDwyer 1950-00-2f
Weight3.25 Ib (1.5 kg) 1950-02 Model: 4.4 lb (2 kg)
Mounting TypeDiaphragm in Vertical Position
Country of OriginMade in India
Dwyer 1950-00-2f Explosion Proof Differential Pressure Switch
Dwyer 1950-00-2F Explosion Proof Differential Pressure Switch
Dwyer 1950-00-2F Explosion-Proof
Differential Pressure Switch (.07-.15" w.c.)
Model: 1950-00-2F
Combines The Best Features of The Popular Dwyer Series 1900 Pressure Switch With An Integral Explosion-Proof And Weatherproof Housing, Making It An Exceptional Value For Either Application. It is CE, UL and CSA listed, FM Approved For Use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III Hazardous Atmospheres NEMA 7 & 9.
DESCRIPTION
Dwyer 1950-00-2F Offers
Dwyer 1950 Series Offers
UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Dwyer 1950-00-2F Specifications
Service -Air and Non-Combustible, Compatible Gases
Temperature Limits -40 to 140F (-40 to 60C)
0 to 140F (-17.8 to 60C) for 1950P-8, 15, 25, and 50
-30 to 130F (-34.4 to 54.4C) for 1950-02
Pressure Limits-Continuous: 1950's - 45 in w.c. (0.11 bar); 1950P's - 35 psi (2.41 bar); 1950P-50 only - 70 psi (4.83 bar)
Surge: 1950's - 10 psi (0.69 bar), 1950P's - 50 psi (3.45 bar), 1950P-50 only - 90 psi (6.21 bar)
Enclosure Rating-NEMA 3 (IP54), NEMA 7 & 9
Switch Type-Single-Pole Double-Throw (SPDT)
Electrical Rating-15 A @, 125, 250, 480 VAC, 60 Hz
Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
Electrical Connections-3 Screw Types: Common, Normally Open and Normally Closed
Process Connections-1/8" Female NPT
Mounting Orientation-Diaphragm in Vertical Position
Set Point Adjustment-Screw Type On Top of Housing
Weight-3.25 Ib (1.5 kg)
1950-02 Model: 4.4 lb (2 kg)
Agency Approvals-CE, CSA, FM, UL
INCLUDED
What's included with the Dwyer 1950P-8-2F
Dwyer 1950-00-2F Explosion-Proof Differential Pressure Switch (.07-.15" w.c.)
Additional Information:
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time :10-12 week
Mr. D. P. Sharma(D. P. Engineers)
X/852, Chand Mohalla,Gandhi Nagar,Delhi-110031, India
https://www.dp-engineers.co.in
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